Chora Colliery Underground Mine Sump Water Channelization and Drain Cleaning

Work Description - Site Cleaning And Cutting Of Drain Along East Companion Dip To Channelize The Over Flowing Pit Bottom Sump Water And Other And Other Seepage Water Up To Main Dip Sump At Chora 10 Pit Colliery Under Kenda Area Ecl

Eastern Coalfields Limited, a Public Sector Undertaking, invites bids for an Open Tender (Reference Number: ECL/Knd/Sur/e-Ten/26-27/10 date 13.07.2026) for "Site cleaning and cutting of drain along East companion dip to channelize the over flowing pit bottom sump water and other and other seepage water up to main dip sump at Chora 10 pit colliery under Kenda Area ECL." This works category tender, under a Percentage form of contract, involves cleaning in an underground mine located at Chora 10 pit colliery under Kenda Area ECL, with a estimated Tender Value of ₹4,66,659 and a work period of 25 days. Interested bidders must submit an Earnest Money Deposit (EMD) of ₹5,900, with no Tender Fee required. The tender was ePublished and document download commenced on 16-Jul-2026 at 10:00 AM. Bid submission begins on 17-Jul-2026 at 10:00 AM and concludes on 27-Jul-2026 at 10:00 AM, which is also the document download end date. Bids will be opened online on 28-Jul-2026 at 10:00 AM. For complete details and submission, refer to the tender documents accessible from 16-Jul-2026. The tender inviting authority is the Office of the Sr.Manager(Survey), Kenda Area, located at Office of the General Manager Kenda Area Survey Department PO Haripur Dist Burdwan West Bengal 713378.